---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2402 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2402) 05/28/25 _x86_64_ (8 CPU) 08:28:51 LINUX RESTART (8 CPU) 08:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:30:01 362.97 48.28 314.70 0.00 5430.03 180013.06 0.00 08:31:01 183.52 1.23 182.29 0.00 25.06 59932.81 0.00 08:32:01 49.50 0.02 49.48 0.00 0.13 36563.30 0.00 Average: 198.66 16.51 182.15 0.00 1818.31 92166.64 0.00 08:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:30:01 28855536 31539900 796008 2.42 63020 2899140 2049920 6.04 1053676 2605708 337112 08:31:01 26839396 31354324 950248 2.89 128316 4505392 2199824 6.48 1893180 3597604 942536 08:32:01 26624064 31283104 1019504 3.10 132536 4623076 2076656 6.12 1563064 4116796 510340 Average: 27439665 31392443 921920 2.80 107957 4009203 2108800 6.21 1503307 3440036 596663 08:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:30:01 docker0 560.39 523.05 38.80 2979.65 0.00 0.00 0.00 0.00 08:30:01 ens3 1545.84 1366.22 13680.13 175.40 0.00 0.00 0.00 0.00 08:30:01 lo 5.53 5.53 0.54 0.54 0.00 0.00 0.00 0.00 08:31:01 veth32f90e3 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:31:01 docker0 191.20 294.05 16.76 1662.21 0.00 0.00 0.00 0.00 08:31:01 ens3 328.41 212.11 1699.18 33.80 0.00 0.00 0.00 0.00 08:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:32:01 veth32f90e3 0.83 0.87 0.07 0.07 0.00 0.00 0.00 0.00 08:32:01 docker0 0.83 0.83 0.06 0.07 0.00 0.00 0.00 0.00 08:32:01 ens3 33.84 19.33 28.85 14.76 0.00 0.00 0.00 0.00 08:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth32f90e3 0.28 0.34 0.02 0.03 0.00 0.00 0.00 0.00 Average: docker0 250.79 272.63 18.54 1547.23 0.00 0.00 0.00 0.00 Average: ens3 636.00 532.53 5135.77 74.65 0.00 0.00 0.00 0.00 Average: lo 1.91 1.91 0.18 0.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2402) 05/28/25 _x86_64_ (8 CPU) 08:28:51 LINUX RESTART (8 CPU) 08:29:01 CPU %user %nice %system %iowait %steal %idle 08:30:01 all 9.99 0.00 3.16 1.80 0.06 84.98 08:30:01 0 6.74 0.00 1.78 0.54 0.05 90.89 08:30:01 1 10.83 0.00 3.05 0.61 0.07 85.45 08:30:01 2 10.62 0.00 3.52 6.63 0.07 79.17 08:30:01 3 10.35 0.00 5.32 3.68 0.07 80.59 08:30:01 4 13.96 0.00 3.26 0.99 0.08 81.71 08:30:01 5 7.04 0.00 2.35 1.40 0.07 89.14 08:30:01 6 10.43 0.00 2.21 0.17 0.05 87.14 08:30:01 7 9.99 0.00 3.84 0.40 0.05 85.72 08:31:01 all 35.35 0.00 6.89 1.14 0.09 56.52 08:31:01 0 35.23 0.00 6.25 0.27 0.10 58.15 08:31:01 1 34.45 0.00 7.00 0.74 0.10 57.70 08:31:01 2 34.33 0.00 7.22 0.29 0.10 58.06 08:31:01 3 35.58 0.00 6.99 4.04 0.08 53.30 08:31:01 4 38.69 0.00 6.50 0.08 0.08 54.64 08:31:01 5 35.71 0.00 7.82 2.95 0.08 53.43 08:31:01 6 34.50 0.00 6.09 0.39 0.08 58.94 08:31:01 7 34.31 0.00 7.27 0.40 0.08 57.93 08:32:01 all 39.99 0.00 6.40 0.40 0.09 53.13 08:32:01 0 36.98 0.00 6.64 2.85 0.08 53.44 08:32:01 1 39.84 0.00 6.09 0.00 0.10 53.97 08:32:01 2 43.25 0.00 6.47 0.00 0.08 50.19 08:32:01 3 42.60 0.00 6.25 0.28 0.08 50.78 08:32:01 4 39.78 0.00 6.53 0.00 0.08 53.61 08:32:01 5 38.60 0.00 6.33 0.02 0.08 54.97 08:32:01 6 40.61 0.00 6.44 0.00 0.08 52.87 08:32:01 7 38.23 0.00 6.48 0.02 0.08 55.19 Average: all 28.45 0.00 5.49 1.11 0.08 64.87 Average: 0 26.32 0.00 4.89 1.22 0.08 67.49 Average: 1 28.39 0.00 5.38 0.45 0.09 65.69 Average: 2 29.41 0.00 5.74 2.30 0.08 62.46 Average: 3 29.56 0.00 6.19 2.66 0.08 61.51 Average: 4 30.80 0.00 5.43 0.36 0.08 63.33 Average: 5 27.11 0.00 5.50 1.45 0.08 65.87 Average: 6 28.53 0.00 4.91 0.19 0.07 66.30 Average: 7 27.52 0.00 5.86 0.27 0.07 66.27